Connecting Controller

The VEXnet LED is flashing on both the controller and the Cortex. I can’t get the remote to control the regular claw bot after experimenting with a trial program through ROBOTC. I ran a program and now when I reconnect the VeXnet Keys all I get is the VEXnet LEDS blinking and the remote will not operate it as it was before I experimented with ROBOTC. What can I do?

Hello Vpalminteri,

Thanks form taking the time to visit our forum.
If you have the VEXnet Keys 2.0, I recommend downloading the firmware using the VEXnet Firmware Upgrade Utility 4.1.5 per the instructions in this post.

If you have the VEXnet Keys 1.0, I recommend downloading the ROBOTC default code directly into the Microcontroller:

  1. Robot> Platform Type> VEXnet or USB

  2. File> Open Sample Program> Advanced> ROBOTC Cortex Default Code> Robot> Compile and Download

Let me know your results.

ROBOTC.pdf (296 KB)